[U-Boot] [PATCH 1/1] efi_loader: superfluous statement in is_dir()

[Heinrich Schuchardt]

When is_dir() is called we have already execute set_blk_dev(fh).
So don't call it again.

This fixes CoverityScan CID 184093.

Reported-by: Tom Rini <trini at konsulko.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
 lib/efi_loader/efi_file.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/efi_loader/efi_file.c b/lib/efi_loader/efi_file.c
index 0753a36a20..f3226a8dc0 100644
--- a/lib/efi_loader/efi_file.c
+++ b/lib/efi_loader/efi_file.c
@@ -52,11 +52,18 @@ static int set_blk_dev(struct file_handle *fh)
 	return fs_set_blk_dev_with_part(fh->fs->desc, fh->fs->part);
 }
 
+/**
+ * is_dir() - check if file handle points to directory
+ *
+ * We assume that set_blk_dev(fh) has been called already.
+ *
+ * @fh:		file handle
+ * Return:	true if file handle points to a directory
+ */
 static int is_dir(struct file_handle *fh)
 {
 	struct fs_dir_stream *dirs;
 
-	set_blk_dev(fh);
 	dirs = fs_opendir(fh->path);
 	if (!dirs)
 		return 0;
-- 
2.19.0